Ukuthandwa kwekhofi emhlabeni jikelele njengesiphuzo sokuzikhethela nakho kwenza kube yinkinga yokutadisha okunzulu emiphumeleni yayo yempilo. Kukhona ucwaningo olwenziwe ukutadisha ukuthi ikhofi ithinta kanjani konke kusuka ohlelweni lwethu lokuzivikela omzimba, engozini yesifo senhliziyo , ngisho nengozi yomdlavuza . Impikiswano mayelana nokuthi ikhofi ilungile yini noma imbi kuwe empeleni iye yaqhubeka iminyaka engaphezu kwengu-1 000, kusukela lapho ikhofi yaqala ukutholakala (mhlawumbe) e-Ethiopia.
Kunzima ukucabanga namuhla, kodwa kuye kwaba nezikhathi lapho ikhofi yayivinjelwe ngisho nakwezinye izingxenye zomhlaba, ngenxa yezizathu zempilo noma zenkolo!
Ucwaningo lwe-Coffee Consumption kanye Nezifo Zezinso
Ucwaningo lwezibalo ezivela kubantu oluthile luye lwabonisa ukuhlangana phakathi kokusetshenziswa kwekhofi futhi mhlawumbe umphumela wokuzivikela ekusebenzeni kwezinso. Ucwaningo olwenziwa ngo-2008 lwaseKorea olubandakanya abesifazane abangaphezu kuka-2600 lubonise ukuthi ukusetshenziswa kwekhofi kwakuhlobene nokunciphisa ingozi yesifo sezinso, kuhlanganise nabesifazane besifo sikashukela. Njengoba sazi emithi, kepha ukuhlolwa kwabantu okususelwa emphakathini akwanele ukudweba iziphetho ezinzima.
Ngakho-ke, kunikezwe okubalulekile futhi okungenzeka kube nokuphikisana kwesihloko, ukuhlaziywa kwe-meta eshicilelwe ngo-2016 kuzama ukuphendula lo mbuzo. Lokhu kuhlaziywa kwe-meta akubonisi ukuhlangana phakathi kwekhofi ukusetshenziswa kanye nengozi eyengeziwe yesifo sezinso kwiziguli zesilisa. Kuyathakazelisa ukuthi empeleni kwaphawula ukuthi kungenzeka ukuthi ingozi enciphise yesifo sezinso kubesifazane abaphuza ikhofi.
Isiphetho esiphathelene nekhofi, okungenani esekelwe kulolu datha singaba: singenabungozi ezinsweni zesilisa, futhi mhlawumbe sizuze kwabesifazane.
Imiphumela ye-meta-analysis isenhla ifana nesinye isifundo esivela kwenye ingxenye yomhlaba, ikakhulukazi iPacific Coast yaseNicaragua lapho kuphawulwe khona ukusabalala okuncane kwesifo esingenasifo sezinso emaphandleni akhula.
Indlela ecacile yokuthi kungani ikhofi ingase idlale indima yokuzivikela isengumqondo wokutadisha okusebenzayo, kodwa ukucabangela kuhlukaniswa nendima yama-antioxidants akhona ekhofi, umphumela wekhofi obizwa ngokuthi i-antidiabetic effect.
Umphumela Wekhofi Kubantu Abantu abanezifo ze-Genetic Disease
Esikhathini esedlule, izifundo zesayensi eziyisisekelo ziye zabonisa ukuthi i-caffeine ingandisa ukwanda kokukhula kwezinso zezinso kwiziguli ezinezifo ze-polycystic eziphambili ze-autosomal (PKD). Kodwa-ke, ezimfundweni zamanje zemitholampilo, ukusetshenziswa kwekhofi akuzange kubonwe ukuthi kuyingozi yokuqhubekela phambili kwe-PKD.
Ingozi yamaStoni Amatshe
Ngaphandle kwezifo zezokwelapha zezinso, kusekhona izimo ezikhethekile lapho kudliwa khona ikhofi okungase kudingeke ukuba kube yanconywa. Esinye isimo esinjalo ngabantu abakha amatshe ezinso. Amatshe e-oxalate angenye yezinhlobo ezijwayelekile kakhulu zezinso zezinso, futhi nje kwenzeka ukuthi enye yemithombo esemqoka ye-oxalate ekudleni kwethu ikhofi evamile (itiye elimnyama lingomunye umlandu). Ngakho-ke, iziguli ezinezinso zezinso, ikakhulu lezo ezinamatshe e-calcium oxalate, kufanele zithande ikhofi njengengozi engaba yingozi.
Ingozi yeCanscer Cancer
Ubufakazi mayelana nalokhu buxube kakhulu. Izifundo ziye zabonisa ingozi enciphise ye-renal cell carcinoma ngekhofi ukusetshenziswa.
Kodwa-ke, ngesizathu esithile, lokhu kubambisana kubonakala kuyiqiniso ngekhofi e-caffeinated kuphela. I-decaffeinated ukusetshenziswa kwekhofi ibonakala ingandisa ingozi ye-cellular renal cell carcinoma subtype ecacile , uhlobo oluthile lomdlavuza wezinso, kodwa kunezifundo ezingaphezulu okudingeka zenziwe ukuze kuqondwe kangcono lokhu kukhonjiswa okungenzeka.
Imiphumela engacacile yeKafini kuSebenzi Umsebenzi
Njengoba kuxoxwa kwezinye izihloko, ukucindezelwa kwegazi eliphezulu (emva kwesifo sikashukela) kuyimbangela enkulu yesifo sezinso. Kunobufakazi bokuthi ukuphuza ikhofi ye-caffeinated kungabangela ukwanda okwesikhashana kwengcindezi yegazi, nemiphumela ibonakala igxilile kubantu abakhulile kanye nabantu abangahlali bephuza ikhofi njalo.
Ukwanda komfutho wegazi kubonakala kaningi kubantu abavele benomlando wegazi eliphezulu.
Njengoba kunikezwe lokhu ukuxhumana phakathi kwekhofi kanye nokuphakama kwengcindezi yegazi, ukukhathazeka kuvame ukuphakama mayelana nekhono lekhono lokulimaza izinso. Naphezu kwalokhu okubonakalayo, kukhona ubufakazi obuphambene nalokho. Kukhona idatha ekhombisa ukuthi uma nje ikhofi yansuku zonke ingadluli izinkomishi ezingu-3-4 (ngekhefu ngalinye le-8 ounce likhona phakathi kuka-100-200 mg we-caffeine), akukho ukwanda kwezinkinga zesifo sezinso ezifundweni ezincane ezinempilo .
I-decaffeinated Coffee ne-Hypertension
Cishe ngokungahambi kahle, ikhofi itholakale ukwandisa umsebenzi wesistimu wesisindo kanye nomfutho wegazi, ngaphandle kokuqukethwe kwe-caffeine. Ngakho-ke, umthelela wokunyuka kwengcindezi yegazi kubonakala nekhofi ye-decaffeinated, okwenza kubonakale ukuthi kungase kube nenye into ngaphandle kwe-caffeine ekhofi okungaba yinto enesizathu sokuphakama kwegazi.
Izwi elivela
Njengoba kunikezwe isisindo samanje sobufakazi obutholakalayo, kubonakala sengathi ngenkathi ikhofi ingaba nomphumela wegazi okhuphuka kubantu abangasekho abajwayele ukuphuza ikhofi kanye nabantu abane-hypertension esengaphambili, engabonakali ukuguqula ingozi yezinso zezinso. Eqinisweni, kukhona ubufakazi obuxubekile obukhomba ukuthi kunomthelela wokuzivikela wekhofi ezifweni zezinso, ikakhulukazi kwabesifazane. Iziguli ezinezinso ze-calcium oxalate zingase zifune ukulinganisela ukufakelwa kwekhofi yazo zinikezwe okuqukethwe kwayo kwe-oxalate. Ubufakazi bokuthi ikhofi inganda noma ukunciphisa ingozi yomdlavuza wezinso ihlala ingqubuzana kahle.
> Imithombo:
> Antwi SO, Eckel-Passow I, Diehl ND, et al. Ukusetshenziswa kwekhofi kanye nengozi ye-renal cell carcinoma.Cancer Causes Control. Ngo-2017 Aug; 28 (8)
> I-Corti R., uBinggeli C, i-Sudano I, et al, ikhofi iyakwandisa umsebenzi wezinzwa ezizwelayo kanye nokucindezelwa kwegazi ngokuzimela kokuqukethwe kwe-caffeine: indima yemvelo kanye nokuphuza okungavamile. Ukujikeleza . 2002; 106 (23): 2935-2940.
> Hartley TR, Sung BH, i-Pincomb GA, et al. Isimo somngcipheko we-hypertension kanye nomphumela we-caffeine ekucindezelweni kwegazi. https://doi.org/10.1161/01.HYP.36.1.137. I-hypertension. 2000; 36: 137-141
> Kim BH, Park YS, Noh HM, et al. Inhlangano ephakathi kweCafet Conservation and Impairment Renal kuKorea Abesifazane abangenawo ngaphandle kwesifo sikashukela: Ukuhlaziywa kweSineth Korea Health and Nutrition Examination Survey ngo-2008. IsiKorea J Fam Med. 2013 Jul; 34 (4): 265-271.
> Wijarnpreecha, K., Thongprayoon, C., Thamcharoen, N., et al. (2017), Association of ikhofi ukusetshenziswa kanye nesifo esingelapheki isifo: A meta-analysis. Int J Clin Pract, 71: n / a, e12919. i-doi: 10.1111 / ijcp.12919